Upstream information

CVE-2017-5884 at MITRE

Description

gtk-vnc before 0.7.0 does not properly check boundaries of subrectangle-containing tiles, which allows remote servers to execute arbitrary code via the src x, y coordinates in a crafted (1) rre, (2) hextile, or (3) copyrect tile.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.8 4.3
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Medium Medium
Authentication None None
Confidentiality Impact Partial None
Integrity Impact Partial None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1024266 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 gtk-vnc Unsupported
SUSE Linux Enterprise Desktop 12 SP1 gtk-vnc2 Unsupported
SUSE Linux Enterprise Desktop 12 SP2 gtk-vnc Affected
SUSE Linux Enterprise Desktop 12 SP2 gtk-vnc2 Affected
SUSE Linux Enterprise SDK 11 SP4 gtk-vnc In progress
SUSE Linux Enterprise SDK 12 SP1 gtk-vnc Unsupported
SUSE Linux Enterprise SDK 12 SP1 gtk-vnc2 Unsupported
SUSE Linux Enterprise SDK 12 SP2 gtk-vnc Affected
SUSE Linux Enterprise SDK 12 SP2 gtk-vnc2 Affected
SUSE Linux Enterprise Server 11 SP2 gtk-vnc Affected
SUSE Linux Enterprise Server 11 SP4 gtk-vnc In progress
SUSE Linux Enterprise Server 12 GA gtk-vnc Affected
SUSE Linux Enterprise Server 12 GA gtk-vnc2 Affected
SUSE Linux Enterprise Server 12 SP1 gtk-vnc Unsupported
SUSE Linux Enterprise Server 12 SP1 gtk-vnc2 Unsupported
SUSE Linux Enterprise Server 12 SP2 gtk-vnc Affected
SUSE Linux Enterprise Server 12 SP2 gtk-vnc2 Affected
SUSE Linux Enterprise Workstation Extension 12 GA gtk-vnc Affected
SUSE Linux Enterprise Workstation Extension 12 SP1 gtk-vnc Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP2 gtk-vnc Affected